Bromocresol Green Indicator 95% AR
Product Code. |
00495 |
Grade |
|
Purity |
dye content 95% |
CAS No. |
76-60-8 |
Molecular Formula |
C21H14Br4O5S |
Molecular Weight |
698.04 |
H.S.Code |
2934.99000 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
White to buff |
Melting point/ Freezing point [°C] |
225 °C |
| Solubility in water [% weight] |
Slightly soluble in water |
Packaging
Specification
| Appearance | Yellow to Tan Coloured Powder |
| Dye content (by spectrophotometry) | Min 95% |
| Identity (IR) | Passes test |
| pH 3.8-5.4 | Yellow to blue |
| Appearance of solution | Conforms |
| Loss on dryig (at 110°C) | Max 3% |
| Transition range (according to ACS) | Passes test |
| Sensitivity test | Passes test |
Safety Information and Hazard Symbols